*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:#FFF5F8;color:#3D2A32;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;line-height:1.75;overflow-x:hidden}body.no-scroll{overflow:hidden}a{color:inherit;text-decoration:none}button,input{font:inherit}button{cursor:pointer}.site-header{position:sticky;top:0;z-index:1000;background:rgba(255,245,248,.94);backdrop-filter:blur(18px);border-bottom:1px solid rgba(255,107,157,.15)}.nav-shell{max-width:1280px;height:72px;margin:auto;padding:0 20px;display:flex;align-items:center;gap:22px}.brand{display:flex;align-items:center;flex:0 0 auto}.brand-logo{height:38px;width:auto;max-width:170px;object-fit:contain}.brand-text{font-weight:900;color:#FF6B9D;font-size:24px;letter-spacing:.5px}.desktop-nav{display:flex;gap:6px;align-items:center;flex:1}.desktop-nav a{padding:10px 13px;border-radius:999px;color:#6B4E58;font-weight:700;white-space:nowrap}.desktop-nav a:hover,.desktop-nav a.is-active{background:#FFE4EC;color:#FF6B9D}.nav-actions{display:flex;align-items:center;gap:8px;margin-left:auto}.icon-button{width:44px;height:44px;border:1px solid rgba(255,107,157,.25);background:#fff;border-radius:14px;color:#FF6B9D;font-size:22px;display:inline-grid;place-items:center}.icon-button:hover{background:#FFF0F5}.app-cta{min-width:58px;height:44px;padding:0 18px;border-radius:999px;background:linear-gradient(135deg,#FF8FAB,#FF6B9D);color:#fff;font-weight:800;display:inline-flex;align-items:center;justify-content:center;box-shadow:0 10px 28px rgba(255,107,157,.18)}main{min-height:60vh}.container{max-width:1280px;margin:0 auto;padding:0 20px}.section{padding:76px 0}.section-sm{padding:48px 0}.eyebrow{display:inline-flex;align-items:center;gap:8px;color:#FF6B9D;font-weight:800;font-size:14px;letter-spacing:.08em;text-transform:uppercase}.eyebrow:before{content:"";width:24px;height:2px;background:#FF8FAB;border-radius:2px}h1,h2,h3{color:#2D1B24;line-height:1.25;margin-top:0}h1{font-size:clamp(36px,5vw,64px);letter-spacing:-.03em}h2{font-size:clamp(28px,3.5vw,42px);letter-spacing:-.02em}h3{font-size:20px}p{margin:0 0 1em}.lead{font-size:18px;color:#6B4E58;max-width:760px}.muted{color:#9A7A85}.hero{padding:56px 0 34px}.hero-grid{display:grid;grid-template-columns:minmax(0,1.85fr) minmax(320px,1fr);gap:26px;align-items:stretch}.hero-media,.soft-media{background:linear-gradient(145deg,#FFF0F5,#FFE4EC);border:1px solid rgba(255,107,157,.15);border-radius:24px;min-height:430px;overflow:hidden;position:relative;box-shadow:0 12px 36px rgba(255,107,157,.12)}.hero-media img,.soft-media img{width:100%;height:100%;object-fit:cover;display:block}.hero-media:empty:before,.soft-media:empty:before{content:"TANGXIN VLOG";position:absolute;inset:0;display:grid;place-items:center;color:rgba(255,107,157,.25);font-weight:900;font-size:clamp(28px,5vw,68px);letter-spacing:.08em}.hero-copy{background:#fff;border:1px solid rgba(255,107,157,.15);border-radius:24px;padding:34px;box-shadow:0 12px 36px rgba(255,107,157,.12);display:flex;flex-direction:column;justify-content:center}.hero-copy h1{font-size:clamp(36px,4vw,54px);margin:10px 0 18px}.button-row{display:flex;gap:12px;flex-wrap:wrap;margin:22px 0}.btn{min-height:46px;padding:11px 20px;border-radius:999px;font-weight:800;display:inline-flex;align-items:center;justify-content:center;white-space:nowrap}.btn-primary{background:linear-gradient(135deg,#FF8FAB,#FF6B9D);color:#fff;box-shadow:0 10px 28px rgba(255,107,157,.18)}.btn-secondary{background:#fff;border:1px solid rgba(255,107,157,.4);color:#FF6B9D}.recommend-list{display:grid;gap:10px;margin-top:10px}.recommend-list a{padding:14px 16px;border-radius:14px;background:#FFF5F8;border:1px solid rgba(255,107,157,.12);font-weight:700}.quick-strip{overflow:hidden;border-block:1px solid rgba(255,107,157,.12);background:#FFF0F5}.quick-track{display:flex;gap:8px;overflow-x:auto;overscroll-behavior-inline:contain;scrollbar-width:none;padding:14px 20px;max-width:1280px;margin:auto}.quick-track::-webkit-scrollbar{display:none}.quick-track a{flex:0 0 auto;padding:8px 14px;border:1px solid rgba(255,107,157,.18);background:#fff;border-radius:999px;color:#6B4E58;font-weight:700}.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.cards.two{grid-template-columns:repeat(2,1fr)}.cards.four{grid-template-columns:repeat(4,1fr)}.card{background:#fff;border:1px solid rgba(255,107,157,.15);border-radius:18px;padding:24px;box-shadow:0 12px 36px rgba(255,107,157,.08)}.card:hover{border-color:rgba(255,107,157,.35)}.card .tag,.tag{display:inline-flex;padding:5px 10px;border-radius:999px;background:#FFF0F5;color:#FF6B9D;font-size:13px;font-weight:800;margin-bottom:12px}.card p:last-child{margin-bottom:0}.image-card{padding:0;overflow:hidden}.image-card .card-image{aspect-ratio:16/9;background:linear-gradient(145deg,#FFF0F5,#FFE4EC);overflow:hidden}.image-card .card-image img{width:100%;height:100%;object-fit:cover}.image-card .card-body{padding:24px}.feature-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px;align-items:center}.feature-grid.reverse .soft-media{order:2}.soft-media{min-height:360px}.panel{background:#fff;border:1px solid rgba(255,107,157,.15);border-radius:22px;padding:32px;box-shadow:0 12px 36px rgba(255,107,157,.08)}.topic-rail{display:flex;gap:16px;overflow-x:auto;padding:6px 2px 14px;scroll-snap-type:x proximity}.topic-rail article{flex:0 0 min(360px,84vw);scroll-snap-align:start}.split-highlight{display:grid;grid-template-columns:1.2fr .8fr;gap:20px}.highlight-main{background:linear-gradient(145deg,#fff,#FFF0F5);border:1px solid rgba(255,107,157,.15);border-radius:22px;padding:34px}.side-stack{display:grid;gap:16px}.side-stack a{display:block;background:#fff;border:1px solid rgba(255,107,157,.15);border-radius:18px;padding:22px}.hero-small{padding:62px 0 30px}.hero-small .inner{background:linear-gradient(135deg,#fff,#FFF0F5);border:1px solid rgba(255,107,157,.15);border-radius:26px;padding:48px;position:relative;overflow:hidden}.hero-small .inner:after{content:"";position:absolute;width:280px;height:280px;border-radius:50%;background:radial-gradient(circle,rgba(255,107,157,.18),rgba(255,107,157,0));right:-90px;top:-120px;pointer-events:none}.hero-small h1{max-width:850px;margin-bottom:16px}.hero-small p{max-width:820px;color:#6B4E58;font-size:18px}.index-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}.index-item{display:flex;gap:16px;background:#fff;border:1px solid rgba(255,107,157,.15);border-radius:18px;padding:22px}.index-number{width:46px;height:46px;border-radius:14px;background:#FFF0F5;color:#FF6B9D;display:grid;place-items:center;font-weight:900;flex:0 0 auto}.timeline{position:relative;display:grid;gap:18px}.timeline:before{content:"";position:absolute;left:23px;top:12px;bottom:12px;width:2px;background:#FFB3C6}.timeline article{position:relative;padding-left:68px}.timeline article:before{content:"";position:absolute;left:14px;top:8px;width:18px;height:18px;border:5px solid #FFF5F8;border-radius:50%;background:#FF6B9D;box-shadow:0 0 0 1px rgba(255,107,157,.25)}.notice{border-left:4px solid #FF6B9D;background:#fff;border-radius:0 16px 16px 0;padding:20px 22px;color:#6B4E58}.faq{display:grid;gap:12px}.faq details{background:#fff;border:1px solid rgba(255,107,157,.15);border-radius:16px;padding:18px 20px}.faq summary{font-weight:800;color:#2D1B24;cursor:pointer}.faq details p{margin:12px 0 0;color:#6B4E58}.site-footer{background:#2D1B24;color:#FFD6E3;margin-top:72px;padding:58px 0 calc(30px + env(safe-area-inset-bottom))}.footer-shell{max-width:1280px;margin:auto;padding:0 20px}.footer-brand{max-width:600px;margin-bottom:34px}.footer-logo{height:42px;width:auto;max-width:180px}.footer-logo-wrap strong{font-size:24px}.footer-en{font-weight:900;letter-spacing:.16em;color:#fff}.footer-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:28px;padding:28px 0;border-block:1px solid rgba(255,255,255,.08)}.footer-grid h2{font-size:15px;color:#fff;margin-bottom:12px}.footer-grid a{display:block;padding:5px 0;color:#FFD6E3}.footer-grid a:hover{color:#fff}.footer-note{padding:22px 0;color:#d9b7c4}.copyright{font-size:14px;color:#b992a0}.overlay{position:fixed;inset:0;z-index:1400;background:rgba(45,27,36,.44);opacity:0;visibility:hidden;pointer-events:none;transition:.2s}.overlay.is-open{opacity:1;visibility:visible;pointer-events:auto}.channel-panel{position:fixed;z-index:1500;top:0;right:0;width:min(460px,88vw);height:100dvh;background:#FFF5F8;box-shadow:-20px 0 60px rgba(45,27,36,.18);transform:translateX(105%);visibility:hidden;pointer-events:none;transition:transform .25s ease,visibility .25s;overflow-y:auto}.channel-panel.is-open{transform:translateX(0);visibility:visible;pointer-events:auto}.panel-head{position:sticky;top:0;background:rgba(255,245,248,.96);backdrop-filter:blur(16px);padding:16px 18px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid rgba(255,107,157,.15);z-index:2}.panel-brand img{height:34px;width:auto;max-width:150px}.panel-groups{padding:18px}.panel-groups section{margin-bottom:24px}.panel-groups h2{font-size:15px;color:#FF6B9D;margin:0 0 10px}.panel-groups a{display:block;background:#fff;border:1px solid rgba(255,107,157,.12);border-radius:16px;padding:15px;margin-bottom:10px}.panel-groups a strong,.panel-groups a span{display:block}.panel-groups a span{font-size:13px;color:#9A7A85;margin-top:3px}.search-panel{position:fixed;z-index:1500;left:0;right:0;top:72px;max-height:calc(100dvh - 72px);background:#FFF5F8;border-bottom:1px solid rgba(255,107,157,.18);box-shadow:0 24px 60px rgba(45,27,36,.18);transform:translateY(-115%);visibility:hidden;pointer-events:none;transition:.25s;overflow:auto}.search-panel.is-open{transform:translateY(0);visibility:visible;pointer-events:auto}.search-shell{max-width:1000px;margin:auto;padding:28px 20px 36px}.search-head{display:flex;align-items:center;justify-content:space-between}.search-head h2{margin:0}.search-shell label{display:block;margin:16px 0 8px;color:#6B4E58;font-weight:700}.search-shell input{width:100%;height:54px;border:1px solid rgba(255,107,157,.28);border-radius:16px;padding:0 16px;background:#fff;color:#2D1B24;outline:none}.search-shell input:focus{border-color:#FF6B9D;box-shadow:0 0 0 4px rgba(255,107,157,.1)}.search-chips{display:flex;gap:8px;flex-wrap:wrap;margin:14px 0 20px}.search-chips button{border:1px solid rgba(255,107,157,.22);background:#fff;color:#FF6B9D;border-radius:999px;padding:8px 12px}.search-results{display:grid;grid-template-columns:repeat(2,1fr);gap:10px}.search-results a{background:#fff;border:1px solid rgba(255,107,157,.12);border-radius:14px;padding:15px}.search-results a strong,.search-results a span{display:block}.search-results a span{font-size:13px;color:#9A7A85}.mobile-bottom,.mobile-only{display:none}:focus-visible{outline:3px solid rgba(255,107,157,.45);outline-offset:3px}
@media(max-width:980px){.desktop-nav{display:none}.hero-grid,.feature-grid,.split-highlight{grid-template-columns:1fr}.hero-media{min-height:360px}.feature-grid.reverse .soft-media{order:0}.cards.four{grid-template-columns:repeat(2,1fr)}.footer-grid{grid-template-columns:repeat(2,1fr)}.desktop-only{display:none}.mobile-only{display:inline-grid}.nav-shell{justify-content:space-between}.brand{position:absolute;left:50%;transform:translateX(-50%)}.nav-actions{margin-left:auto}.brand-logo{height:34px;max-width:130px}.brand-text{font-size:20px}.cards{grid-template-columns:repeat(2,1fr)}}
@media(max-width:640px){body{padding-bottom:64px}.container{padding:0 15px}.nav-shell{height:64px;padding:0 12px;gap:8px}.site-header{height:64px}.nav-actions{gap:4px}.app-cta{height:44px;min-width:56px;padding:0 13px}.hero{padding:24px 0 18px}.hero-grid{display:flex;flex-direction:column}.hero-copy{order:1;padding:24px}.hero-media{order:2;min-height:250px}.hero-copy .recommend-list{order:4}.hero-copy .button-row{order:3}.hero-copy h1{font-size:38px}.section{padding:52px 0}.section-sm{padding:36px 0}.cards,.cards.two,.cards.four,.index-grid,.search-results{grid-template-columns:1fr}.feature-grid{gap:16px}.soft-media{min-height:260px}.hero-small{padding:28px 0 18px}.hero-small .inner{padding:28px 22px}.hero-small h1{font-size:38px}.split-highlight{gap:14px}.footer-grid{grid-template-columns:1fr 1fr;gap:20px}.site-footer{margin-top:48px}.search-panel{top:0;height:100dvh;max-height:none}.search-shell{padding-top:16px}.mobile-bottom{position:fixed;z-index:1200;left:0;right:0;bottom:0;display:grid;grid-template-columns:repeat(5,1fr);min-height:58px;padding-bottom:env(safe-area-inset-bottom);background:rgba(255,255,255,.96);backdrop-filter:blur(16px);border-top:1px solid rgba(255,107,157,.16)}.mobile-bottom a{min-height:58px;display:flex;align-items:center;justify-content:center;font-size:13px;font-weight:800;color:#6B4E58}.mobile-bottom a.is-active{color:#FF6B9D;background:#FFF0F5}.channel-panel{width:88vw}.panel-groups{padding:14px}.footer-note{padding-bottom:10px}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important;animation:none!important}}